12656601

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 19872000

約数和(自身を除く): 7215399

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 229, 267, 621, 687, 801, 2047, 2061, 2403, 5267, 6141, 6183, 15801, 18423, 20381, 47403, 55269, 61143, 142209, 183429, 468763, 550287, 1406289, 4218867, 12656601]

約数ペア:

[(1, 12656601), (3, 4218867), (9, 1406289), (23, 550287), (27, 468763), (69, 183429), (89, 142209), (207, 61143), (229, 55269), (267, 47403), (621, 20381), (687, 18423), (801, 15801), (2047, 6183), (2061, 6141), (2403, 5267)]